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Inaba Y, Miyazono A, Imadome K, Aratake S, Okamoto Y. A successful treatment for chronic active Epstein-Barr virus disease with Nephrotic Syndrome. CEN Case Rep 2024; 13:145-148. [PMID: 37668889 PMCID: PMC11144162 DOI: 10.1007/s13730-023-00815-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 08/02/2023] [Indexed: 09/06/2023] Open
Abstract
Chronic active Epstein-Barr virus (CAEBV) disease is more likely to occur when a patient is on immunosuppressive therapy for any disease or is susceptible to infection, and the prognosis is poor without appropriate treatment, including hematopoietic stem cell transplantation (HSCT). In addition to HSCT, several other chemotherapy regimens have been reported, but all of them are difficult to maintain in remission. Without HSCT, survival rates have been reported to be 50% in 5 years and 25% in 15 years. This is a report of a 13-year-old boy who developed CAEBV disease during cyclosporine A (CyA) treatment for the steroid-dependent nephrotic syndrome (SDNS). Since SDNS precluded HSCT or chemotherapy, CyA was tapered off based on the belief that alleviating his immunosuppressed state would decrease the CAEBV disease. We decided to gradually reduce the CyA dose to activate T-cell immunity, while periodically monitoring the EBV viral load. Finally, we found an appropriate dose that could suppress both CAEBV disease and SDNS, and it lasted for more than 9 years. No case has been reported to date in which a patient developed CAEBV disease while receiving immunosuppressive drugs for the primary disease, and both diseases were controlled only by reducing the dose of immunosuppressive drugs. In this report, we show that dose reduction of immunosuppressive agents without chemotherapy or HSCT is an effective option for the treatment of CAEBV disease in patients receiving immunosuppressive agents.
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Affiliation(s)
- Yasuhiro Inaba
- Department of Pediatrics, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima City, 890-8520, Japan.
| | - Akinori Miyazono
- Department of Pediatrics, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Kenichi Imadome
- Department of Advanced Medicine for Infections, National Center for Child Health and Development (NCCHD), Tokyo, Japan
| | - Shinji Aratake
- Department of Pediatrics, National Hospital Organization Ibuski Medical Center, Ibuski, Japan
| | - Yasuhiro Okamoto
- Department of Pediatrics, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima City, 890-8520, Japan
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2
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Zehr B, Brannock K, Wyma R, Kahwash SB. Differentiating fulminant EBV infection complicated by HLH from Lymphoma: report of a case and a brief literature review. Diagn Pathol 2023; 18:28. [PMID: 36814281 PMCID: PMC9945358 DOI: 10.1186/s13000-023-01307-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 02/06/2023] [Indexed: 02/24/2023] Open
Abstract
Epstein-Barr virus (EBV) infection may present with fulminant constitutional symptoms, cytopenia(s), and systemic lymphadenopathy, raising clinical suspicion for lymphoma and prompting lymph node and bone marrow biopsies. At the microscopic level, the histopathologic findings in cases of acute EBV lymphadenitis may mimic certain lymphoid neoplasms, creating a range of differential diagnoses and diagnostic pitfalls.We present a case of fulminant EBV infection in an adolescent whose clinical and radiographic findings led to lymph node and bone marrow biopsies to rule out lymphoma. One week after being diagnosed with acute EBV infection (infectious mononucleosis), a 17-year-old Caucasian male presented with worsening symptoms including persistent fever, progressive, painful lymphadenopathy, and splenomegaly. A peripheral blood smear showed lymphocytosis with many reactive lymphocytes, anemia, and thrombocytopenia. Laboratory studies showed elevated ferritin, triglycerides, and soluble IL-2/CD25. A cervical lymph node biopsy demonstrated an EBV-positive, reactive B-immunoblast proliferation with large atypical lymphoid cells mimicking Reed-Sternberg cells of Hodgkin lymphoma, in addition to patchy vasculitis, coagulative necrosis, and prominent hemophagocytic activity. Bilateral bone marrow biopsies showed a hypercellular marrow with patchy infiltrates of similar EBV-positive, large atypical lymphoid cells, as well as prominent hemophagocytic activity. The diagnosis of acute EBV associated lymphoproliferation with concurrent hemophagocytic lymphohistiocytosis (HLH) was rendered.Recognition of common and uncommon clinical presentations of acute EBV infection is essential, particularly when histopathologic findings raise suspicion for a possible hematolymphoid neoplasm. Both the lymph node architectural and viral cytopathic changes observed in EBV lymphadenitis exhibit significant morphologic overlap with classic Hodgkin lymphoma (cHL) and several other lymphomas, including anaplastic large cell lymphoma, diffuse large B cell lymphoma, and angioimmunoblastic T cell lymphoma. Recognition of immunohistochemical staining patterns in EBV lymphadenitis is critical to avoid misdiagnosis. Conversely, bona fide lymphoma, particularly cHL, can masquerade as EBV infection. We provide a concise discussion and tables of the histopathologic differential diagnosis of EBV lymphadenitis, including cHL and other lymphomas. Pathologists should include acute EBV infection within the differential diagnosis when confronted with clinical and pathologic findings concerning for lymphoma, particularly in adolescents and young adults.
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Affiliation(s)
- Bradley Zehr
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH USA
| | - Kristina Brannock
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH USA ,grid.240344.50000 0004 0392 3476Department of Pathology and Laboratory Medicine, Nationwide Children’s Hospital, 700 Children’s Drive, Columbus, Ohio 43205-2644 USA
| | - Rebecca Wyma
- grid.261331.40000 0001 2285 7943College of Medicine, The Ohio State University, Columbus, OH USA
| | - Samir B. Kahwash
- grid.261331.40000 0001 2285 7943Department of Pathology, College of Medicine, The Ohio State University, Columbus, OH USA ,grid.240344.50000 0004 0392 3476Department of Pathology and Laboratory Medicine, Nationwide Children’s Hospital, 700 Children’s Drive, Columbus, Ohio 43205-2644 USA
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3
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Dobson R, Du PY, Rásó-Barnett L, Yao WQ, Chen Z, Casa C, Ei-Daly H, Farkas L, Soilleux E, Wright P, Grant JW, Rodriguez-Justo M, Follows GA, Rashed H, Fabre M, Baxter EJ, Vassiliou G, Wotherspoon A, Attygalle AD, Liu H, Du MQ. Early detection of T-cell lymphoma with T follicular helper phenotype by RHOA mutation analysis. Haematologica 2022; 107:489-499. [PMID: 33567811 PMCID: PMC8804563 DOI: 10.3324/haematol.2020.265991] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 01/22/2021] [Indexed: 02/05/2023] Open
Abstract
Angioimmunoblastic T-cell lymphoma (AITL) and peripheral T-cell lymphoma with T follicular helper phenotype (PTCL-TFH) are a group of complex clinicopathological entities that originate from T follicular helper cells and share a similar mutation profile. Their diagnosis is often a challenge, particularly at an early stage, because of a lack of specific histological and immunophenotypic features, paucity of neoplastic T cells and prominent polymorphous infiltrate. We investigated whether the lymphoma-associated RHOA Gly17Val (c.50G>T) mutation, occurring in 60% of cases, is present in the early "reactive" lesions, and whether mutation analysis could help to advance the early diagnosis of lymphoma. The RHOA mutation was detected by quantitative polymerase chain reaction with a locked nucleic acid probe specific to the mutation, and a further peptide nucleic acid clamp oligonucleotide to suppress the amplification of the wild-type allele. The quantitative polymerase chain reaction assay was highly sensitive and specific, detecting RHOA Gly17Val at an allele frequency of 0.03%, but not other changes in Gly17, nor in 61 controls. Among the 37 cases of AITL and PTCL-TFH investigated, RHOA Gly17Val was detected in 62.2% (23/37) of which 19 had multiple biopsies including preceding biopsies in ten and follow-up biopsies in 11 cases. RHOA Gly17Val was present in each of these preceding or follow-up biopsies including 18 specimens that showed no evidence of lymphoma by combined histological, immunophenotypic and clonality analyses. The mutation was seen in biopsies 0-26.5 months (mean 7.87 months) prior to the lymphoma diagnosis. Our results show that RHOA Gly17Val mutation analysis is valuable in the early detection of AITL and PTCL-TFH.
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MESH Headings
- Early Diagnosis
- Humans
- Immunoblastic Lymphadenopathy/diagnosis
- Lymphoma, T-Cell/diagnosis
- Lymphoma, T-Cell/genetics
- Lymphoma, T-Cell/pathology
- Lymphoma, T-Cell, Peripheral/diagnosis
- Lymphoma, T-Cell, Peripheral/genetics
- Lymphoma, T-Cell, Peripheral/pathology
- Mutation
- Phenotype
- T-Lymphocytes, Helper-Inducer/pathology
- rhoA GTP-Binding Protein/genetics
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Affiliation(s)
- Rachel Dobson
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Cambridge
| | - Peter Y Du
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Cambridge
| | - Lívia Rásó-Barnett
- The Haematopathology and Oncology Diagnostic Service, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge
| | - Wen-Qing Yao
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Cambridge
| | - Zi Chen
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Cambridge
| | - Calogero Casa
- The Haematopathology and Oncology Diagnostic Service, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge
| | - Hesham Ei-Daly
- The Haematopathology and Oncology Diagnostic Service, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge
| | - Lorant Farkas
- The Haematopathology and Oncology Diagnostic Service, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK; Department of Pathology, Akershus University Hospital, Lorenskog
| | - Elizabeth Soilleux
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Cambridge, UK; Department of Histopathology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge
| | - Penny Wright
- Department of Histopathology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge
| | - John W Grant
- Department of Histopathology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge
| | | | - George A Follows
- Department of Haematology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge
| | - Hala Rashed
- Department of Cellular Pathology, University Hospitals of Leicester, East Midlands Pathology Services, Leicester
| | - Margarete Fabre
- Wellcome-MRC Cambridge Stem Cell Institute, Jeffrey Cheah Biomedical Centre, Department of Haematology, University of Cambridge, Cambridge
| | - E Joanna Baxter
- Department of Haematology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge
| | - George Vassiliou
- Wellcome-MRC Cambridge Stem Cell Institute, Jeffrey Cheah Biomedical Centre, Department of Haematology, University of Cambridge, Cambridge
| | | | | | - Hongxiang Liu
- The Haematopathology and Oncology Diagnostic Service, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge
| | - Ming-Qing Du
- Division of Cellular and Molecular Pathology, Department of Pathology, University of Cambridge, Cambridge, UK; Department of Histopathology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge.
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4
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Thingujam B, Syue LS, Wang RC, Chen CJ, Yu SC, Chen CC, Medeiros LJ, Liao IC, Tsai JW, Chang KC. Morphologic Spectrum of Lymphadenopathy in Adult-onset Immunodeficiency (Anti-interferon-γ Autoantibodies). Am J Surg Pathol 2021; 45:1561-1572. [PMID: 34010154 DOI: 10.1097/pas.0000000000001736] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Adult-onset immunodeficiency syndrome (AOIS) caused by anti-interferon-γ autoantibodies is an emerging disease. Affected patients present typically with systemic lymphadenopathy, fatigue, and fever. We studied 36 biopsy specimens, 31 lymph nodes, and 5 extranodal sites, of AOIS confirmed by serum autoantibody or QuantiFERON-TB Gold In-Tube assay. We describe the morphologic features and the results of ancillary studies, including special stains, immunohistochemistry, and molecular testing. The overall median age of these patients was 60.5 years (range, 41 to 83 y) with a male-to-female ratio of 20:16. All biopsy specimens showed nontuberculous mycobacterial infection, and most cases showed the following histologic features: capsular thickening with intranodal sclerosing fibrosis, irregularly distributed ill-formed granulomas or histiocytic aggregates with neutrophilic infiltration, interfollicular expansion by a polymorphic infiltrate with some Hodgkin-like cells that commonly effaces most of the nodal architecture and proliferation of high endothelial venules. In situ hybridization analysis for Epstein-Barr virus-encoded RNA showed scattered (<1%) to relatively more common (4% to 5%) positive cells in 29 of 30 (97%) tested specimens, reflecting immune dysregulation due to an interferon-γ defect. In the 31 lymph node specimens, 23 (74%) cases showed increased immunoglobulin G4-positive plasma cells (4 to 145/HPF; mean, 49.7/HPF) with focal areas of sclerosis reminiscent of immunoglobulin G4-related lymphadenopathy, 4 (13%) cases resembled, in part, nodular sclerosis Hodgkin lymphoma, and 9 (29%) cases mimicked T-cell lymphoma. Among 33 patients with available clinical follow-up, 20 (61%) showed persistent or refractory disease despite antimycobacterial therapy, and 1 patient died of the disease. We conclude that the presence of ill-defined granulomas, clusters of neutrophils adjacent to the histiocytic aggregates, and some Epstein-Barr virus-positive cells are features highly suggestive of AOIS. A high index of clinical suspicion and awareness of the morphologic features and differential diagnosis of AOIS are helpful for establishing the diagnosis.
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Affiliation(s)
- Bipin Thingujam
- Departments of Pathology
- Babina Diagnostics, Imphal, Manipur, India
| | - Ling-Shan Syue
- Infectious Disease, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan
| | - Ren-Ching Wang
- Department of Pathology and Laboratory Medicine, Taichung Veterans General Hospital
| | - Chih-Jung Chen
- Department of Pathology and Laboratory Medicine, Taichung Veterans General Hospital
- School of Medicine, Chung Shan Medical University, Taichung
| | - Shan-Chi Yu
- Department of Pathology, National Taiwan University Hospital, Taipei
| | - Chien-Chin Chen
- Department of Pathology, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi
| | - L J Medeiros
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | - Jen-Wei Tsai
- Department of Pathology, E-DA Hospital, I-Shou University
| | - Kung-Chao Chang
- Departments of Pathology
- Department of Pathology, Kaohsiung Medical University Hospital
- Department of Pathology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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5
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Kreft A, Springer E, Geissinger E, Wagner EM, Bender K, Kolbe K, Hainz M, Rosenwald A, Herr W, Kirkpatrick CJ, Meyer RG. Transmission of angioimmunoblastic T-cell lymphoma by bone marrow transplant. Leuk Lymphoma 2014; 56:1164-7. [PMID: 25120051 DOI: 10.3109/10428194.2014.949702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Andreas Kreft
- Institute of Pathology, University Medical Center Mainz , Mainz , Germany
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6
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Humeniuk MS, Liang JJ, Howard M, Inwards DJ. Spontaneous complete remission of angioimmunoblastic T-cell lymphoma. Proc AMIA Symp 2014; 27:242-5. [PMID: 24982577 DOI: 10.1080/08998280.2014.11929126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
Angioimmunoblastic T-cell lymphoma (AITL) is a rare hematologic neoplasm that typically presents with B symptoms, anemia, and lymphadenopathy. Its overall prognosis is poor, with a 5-year survival rate of 30%. We present a case of AITL that went into spontaneous remission, an uncommon occurrence.
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Affiliation(s)
- Michael S Humeniuk
- Department of Medicine (Humeniuk, Liang), Division of Hematopathology (Howard), and Division of Hematology (Inwards), Mayo Clinic, Rochester, Minnesota
| | - Jackson J Liang
- Department of Medicine (Humeniuk, Liang), Division of Hematopathology (Howard), and Division of Hematology (Inwards), Mayo Clinic, Rochester, Minnesota
| | - Matthew Howard
- Department of Medicine (Humeniuk, Liang), Division of Hematopathology (Howard), and Division of Hematology (Inwards), Mayo Clinic, Rochester, Minnesota
| | - David J Inwards
- Department of Medicine (Humeniuk, Liang), Division of Hematopathology (Howard), and Division of Hematology (Inwards), Mayo Clinic, Rochester, Minnesota
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7
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Peripheral T cell lymphoma in Asia. Int J Hematol 2014; 99:227-39. [DOI: 10.1007/s12185-014-1520-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Accepted: 01/15/2014] [Indexed: 02/06/2023]
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